CVE-2017-7981

{"id": "CVE-2017-7981", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2017-04-29T16:59:00.250", "references": [{"url": "https://github.com/xdrr/vulnerability-research/blob/master/webapp/tuleap/2017.04.tuleap-auth-ci.md", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://tuleap.net/file/shownotes.php?release_id=137#/linked-artifacts", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://tuleap.net/plugins/tracker/?aid=10159", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.exploit-db.com/exploits/41953/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "Tuleap before 9.7 allows command injection via the PhpWiki 1.3.10 SyntaxHighlighter plugin. This occurs in the Project Wiki component because the proc_open PHP function is used within PhpWiki before 1.5.5 with a syntax value in its first argument, and an authenticated Tuleap user can control this value, even with shell metacharacters, as demonstrated by a '<?plugin SyntaxHighlighter syntax=\"c;id\"' line to execute the id command."}, {"lang": "es", "value": "Tuleap en versiones anteriores a 9.7 permite la inyecci\u00f3n de comandos a trav\u00e9s del plugin PhpWiki 1.3.10 SyntaxHighlighter. Esto ocurre en el componente Project Wiki porque la funci\u00f3n PHP de proc_open se usa dentro de PhpWiki antes de la version 1.5.5 con un valor de sintaxis en su primer argumento y un usuario Tuleap autenticado puede controlar este valor, incluso con los metacaracteres de shell, como lo demuestra una l\u00ednea '"}], "lastModified": "2019-10-03T00:03:26.223", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:enalean:tuleap:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F58AF6C5-B9F9-42B3-802C-9230354D84FF", "versionEndExcluding": "9.7"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:phpwiki_project:phpwiki:1.3.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9F33E92C-2E8D-44E1-AE74-11DE029B30FD"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}